package cn.cvs.servlet;

import cn.cvs.dao.MovieMapper;
import cn.cvs.pojo.Movie;
import cn.cvs.utils.MyBatisUtil;
import org.apache.ibatis.session.SqlSession;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet (urlPatterns = "/MovieSelectMovieNameServlet")
public class MovieSelectMovieNameServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        req.setCharacterEncoding("utf-8");
        resp.setContentType("text/html;charset=utf-8");
        SqlSession sqlSession = MyBatisUtil.createSqlSession();
        MovieMapper movieMapper = sqlSession.getMapper(MovieMapper.class);
        PrintWriter out = resp.getWriter();
        String movieName = req.getParameter("movieName");
        Movie movie = movieMapper.selectMovieName(movieName);
        if (null!=movie){
            out.print(true);
        }
        out.flush();
        out.close();
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doGet(req, resp);
    }
}
